641 search results - page 56 / 129 » Sampling-rate-aware noise generation |
APVIS
2010
15 years 2 months ago
2010
In this paper we present a volumetric lighting model, which simulates scattering as well as shadowing in order to generate high quality volume renderings. By approximating light t...
CORR
2008
Springer
15 years 21 days ago
2008
Springer
We investigate the limits of communication over the discrete-time Additive White Gaussian Noise (AWGN) channel, when the channel output is quantized using a small number of bits. W...
103
Voted
CORR
2006
Springer
15 years 19 days ago
2006
Springer
We present a novel approach to estimate the time delay between light curves of multiple images in a gravitationally lensed system, based on Kernel methods in the context of machine...
109
Voted
GPEM
2006
15 years 18 days ago
2006
New Particle Swarm Optimization (PSO) methods for dynamic and noisy function optimization are studied in this paper. The new methods are based on the hierarchical PSO (H-PSO) and a...
99
Voted
CVGIP
2007
15 years 17 days ago
2007
This paper presents a technique for creating a smooth, closed surface from a set of 2D contours, which have been extracted from a 3D scan. The technique interprets the pixels that...